Changeset 16501 for trunk/HeuristicLab.MainForm.WindowsForms/3.3/Controls

Timestamp:

01/05/19 10:07:02 (6 years ago)

Author:

gkronber

Message:

#2978: added SuspendRepaint and ResumeRepaint calls in ProgressView before and after Control.Enabled = ...
and removed unused code.

Location:

trunk/HeuristicLab.MainForm.WindowsForms/3.3/Controls

Files:

• ControlExtensions.cs (modified) (1 diff)
• ProgressView.cs (modified) (2 diffs)

trunk/HeuristicLab.MainForm.WindowsForms/3.3/Controls/ControlExtensions.cs

@@ -46 +46 @@
       }
     }
-
-    public static IEnumerable<Control> GetNestedControls(this Control control, Func<Control, bool> condition = null) {
-      if (control == null) yield break;
-      if (condition == null) condition = (c) => true;
-
-      Queue<Control> unprocessed = new Queue<Control>();
-      unprocessed.Enqueue(control);
-
-      while (unprocessed.Count > 0) {
-        Control c = unprocessed.Dequeue();
-        if (condition(c)) yield return c;
-        foreach (Control child in c.Controls)
-          unprocessed.Enqueue(child);
-      }
-    }
   }
 }

trunk/HeuristicLab.MainForm.WindowsForms/3.3/Controls/ProgressView.cs

@@ -114 +114 @@
       UpdateButtonsState();
 
+      Control.SuspendRepaint();
       Control.Enabled = false;
       Parent = Control.Parent;
       BringToFront();
+      Control.ResumeRepaint(true);
       Visible = true;
     }
@@ -128 +130 @@
 
       Visible = false;
+      Control.SuspendRepaint();
       Control.Enabled = true;
+      Control.ResumeRepaint(true);
       Parent = null;
     }